// pages/order/index.js
import {request} from '../../request/index.js'
Page({
  /**
   * 页面的初始数据
   */
  data: {
    tabs: [{
        id: 0,
        value: "全部",
        isActive: true
      },
      {
        id: 1,
        value: "待付款",
        isActive: false
      },
      {
        id: 2,
        value: "待发货",
        isActive: false
      }, 
      {
        id: 3,
        value: "退款/退货",
        isActive: false
      },
    ],
    orders:[]
  },
  changeIndex(index){
    let {
      tabs
    } = this.data
    tabs.forEach((v, i) => i === index ? v.isActive = true : v.isActive = false)
    this.setData({
      tabs: tabs
    })
  },
  handleTabsItemChange(e) {
    const {
      index
    } = e.detail
    this.changeIndex(index)
    this.getOrders(index+1)
  },
  async getOrders(type) {
    const res = await request({url:"/my/orders/all",data:{type}})
    console.log(res);
    this.setData({
      orders:res.orders.map(v=>({
        ...v,
        create_time_cn:(new Date(v.create_time*1000).toLocaleString())
      }))
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    console.log(options);
    
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    const token = wx.getStorageSync("token");
    if (!token) {
      wx.navigateTo({
        url: '/pages/auth/index',
      });
      return
    }
    var pages =  getCurrentPages();
    let curPages=pages[pages.length-1]
    const {type}=curPages.options;
    //激活选中标题
    this.changeIndex(type-1)
    //获取订单
    this.getOrders(type)
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})